/*
 * Copyright (c) 2008-2020, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.hazelcast.internal.util;

/**
 * Interface used by {@link JavaVersion} and
 * {@link JavaVersion.FutureJavaVersion}. This interface is needed only
 * to do version comparison safely on runtime environments with versions
 * not listed in {@link JavaVersion}.
 */
interface JavaMajorVersion {
    /**
     * Returns the major version.
     *
     * @return the major version
     */
    int getMajorVersion();
}
